Software for nail studios and nail designers
A full book and flawless nails.
Short appointments, high turnover and clients who rebook every week: a nail studio's routine demands a fast system. Booking via link, automatic waitlist fills, and the Subscription Club locking in your weekly regulars.
No credit card required · Cancel anytime · Human support

1.9 million
nail appointments on Gendo in the last 12 months
80%
of new clients return at studios running Gendo — the highest of any segment
13.1
visits a year from a loyal client — real platform data
What's holding your studio back?
A packed book, squeeze-ins by shouting
40-minute appointments, a late client, a paper waitlist: one delay dismantles the whole day.
Last-minute cancellations
The client cancels 20 minutes early and the slot dies empty — because there's no time to call the waitlist by hand.
Weekly clients with no commitment
She comes every week... until she doesn't. Without a loyalty plan, frequency depends on mood and on the competition.
The math the waitlist hides.
In the market, 6 out of 10 new clients get their nails done once and never come back.
At nail studios running Gendo, losses drop to 2 in 10 — 80% retention, the highest of any segment, measured across 8.9k real new clients.
- A client who never returns1 visit
- A loyal client's first year (real Gendo data)13.1 visits
- Revenue lost per lost client~12 visits
- Out of every 10 new clients, the market loses6 clients
Estimate for a studio with 15 new clients/month lifting retention from the market standard (4 in 10) to the Gendo-base average (8 in 10), at an illustrative $40 average ticket. Frequency measured across 8,935 real new nail clients (clients tracked from 2024 to 2025).
Run the numbers for your business.
The market would lose per year
$52,272
Estimated recovery with Gendo
+$34,848
Calculated with real retention and frequency measured on the Gendo base (clients tracked from 2024 to 2025) against the market reference of 6 in 10 clients lost.
Nail-studio pace, without the rush.
What matters most here ↓
Automatic waitlist
A cancellation? The system pings the next in line on WhatsApp and the slot is filled before it goes cold.
Loyalty program
Automatic perks for your weekly regulars — one more reason not to miss.
Mani-pedi packages
Sell the month upfront at a discount with advance payment. Session balances update on their own at every visit.
Booking from Instagram
Link in bio: clients pick the service, nail artist and time in one minute, without exchanging messages.
Services with exact timing
Classic polish, extensions, gel: each service with its own duration, so the day closes without pile-ups.
Birthdays and win-backs
Automatic campaigns for this month's birthdays and for clients who haven't shown in 30 days.
Register and per-artist commissions
A tab per client, commission per professional and day-close in minutes — even on packed Saturdays.
Branded app of your own
Your studio with its own app in the stores — booking one tap from the icon.
Charge at booking
A deposit on prime-time slots: packed Saturdays without holes.

Gendo Zap · WhatsApp
Hi! Any opening for a mani-pedi on Saturday?
Hi Camila! Saturday I have 9:45 AM with Bia or 2 PM with Paula. Which one?
9:45!
Booked ✓ Mani + pedi Saturday at 9:45 AM with Bia. See you! 💅
Answered by AI in 4 seconds — nobody stopped working

Subscription Club
The weekly client became a subscriber.
Whoever gets their nails done every week is a subscriber who hasn't subscribed yet. With the Club, she pays a fixed monthly price, keeps her weekly slot guaranteed and never looks at the competition again — and you collect the whole month on day 1.
Discover the Subscription ClubNail studio
The Nail Club
$119/mo per subscriber
- ✓ 4 manicures per month
- ✓ Automatic card billing
- ✓ Guaranteed fixed weekly slot
- ✓ Discounts on extensions and spa
18 subscribers = $2,142 recurring per month before your first walk-in.
Frannmoreiraaaa
★★★★★ · App Store review
“I really like Gendo and have used it for over a year. It has every feature my nail studio needs for booking and management. I highly recommend it!”
Frequently asked questions
Can the system keep up with short appointments?
Yes. The calendar was designed for high turnover: 30–60 minute slots, quick squeeze-ins, automatic waitlist and a fast checkout tab.
How does the waitlist work?
When a slot opens, Gendo automatically notifies interested clients on WhatsApp, in order. First to accept keeps the slot.
Can each nail artist have different prices?
Yes. Each professional can have their own services, prices, durations and commissions — and clients choose who to book with.
Does the Subscription Club work with fixed slots?
It does — and it's ideal. Subscribers get their slot every week (say, Fridays at 6 PM) and the system replicates the booking automatically every month.
Your business deserves management that matches your talent.
Try every feature free for 7 days — no credit card, no commitment.
No credit card required · Cancel anytime · Human support